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Tetra Tech
TTEK
TTEK
587 hedge funds and large institutions have $7.35B invested in Tetra Tech in 2026 Q1 according to their latest regulatory filings, with 73 funds opening new positions, 200 increasing their positions, 228 reducing their positions, and 84 closing their positions.
New
Increased
Maintained
Reduced
Closed
0.05% more ownership
Funds ownership: 93.3% → 93.36% (+0.05%)
3% less funds holding
Funds holding: 608 → 587 (-21)
11% less capital invested
Capital invested by funds: $8.22B → $7.35B (-$870M)
12% less repeat investments, than reductions
Existing positions increased: 200 | Existing positions reduced: 228
13% less first-time investments, than exits
New positions opened: 73 | Existing positions closed: 84
29% less funds holding in top 10
Funds holding in top 10: 7 → 5 (-2)
91% less call options, than puts
Call options by funds: $4.07M | Put options by funds: $43.3M
Holders
587
Holders Change
-21
Holders Change %
-3.45%
% of All Funds
7.23%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.06%
New
73
Increased
200
Reduced
228
Closed
84
Calls
$4.07M
Puts
$43.3M
Net Calls
-$39.3M
Net Calls Change
-$684K
Top Buyers
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$133M |
| 2 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$117M |
| 3 |
Capital International Investors
Los Angeles,
California
|
+$83.7M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$59.7M |
| 5 |
BlackRock
New York
|
+$37.4M |
Top Sellers
| 1 |
Corient Private Wealth
Miami,
Florida
|
-$61.8M |
| 2 |
Pictet Asset Management
Carouge,
Switzerland
|
-$55.1M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
-$48.1M |
| 4 |
CCM
Copeland Capital Management
Conshohocken,
Pennsylvania
|
-$45.9M |
| 5 |
Neuberger Berman Group
New York
|
-$38.2M |